<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            box-sizing: border-box;
        }
        .container{
            display:none;
            width: 200px;
            height: 400px;
            border:1px solid black;
            border-bottom-left-radius: 8px;
            border-bottom-right-radius: 8px;
        }
        input{
            width: 200px;
            border-radius: none;
            border-top-left-radius: 8px;
            border-top-right-radius: 8px;
            border:1px solid black;

        }
    </style>
</head>
<body>
    <div><input type="text"></div>
    <div class="container"></div>
    <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
    <script src="./ass-search.js"></script>
</body>
</html>